| Metal site id | Bound amino acids | Bound ligands IDs |
| 1LZX-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3N5Y-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3NLQ-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3NNY-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3SVQ-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3TYM-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 3UFR-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 4CAM-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 4CAQ-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 4K5D-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 4UH3-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 4UPM-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 4V3Z-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 5ADB-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 5FVU-ZN-1 | C4 |
CYS A.331 CYS A.336 CYS B.331 CYS B.336 |
| 5VUQ-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 5VUX-ZN-1 | C4 |
CYS A.331 CYS A.336 CYS B.331 CYS B.336 |
| 5VV3-ZN-1 | C4 |
CYS A.331 CYS A.336 CYS B.331 CYS B.336 |
| 6AUW-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 6AV0-ZN-1 | C4 |
CYS A.331 CYS A.336 CYS B.331 CYS B.336 |
| 6NGM-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 6PN0-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 7S3X-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 7TSA-ZN-1 | C4 |
CYS A.326 CYS A.331 |
| 7TSE-ZN-1 | C4 |
CYS A.326 CYS A.331 |
| 7TSF-ZN-1 | C4 |
CYS A.326 CYS A.331 CYS B.326 CYS B.331 |
| 7UAN-ZN-1 | C4 |
CYS A.326 CYS A.331 |
| 7US8-ZN-1 | C4 |
CYS C.331 CYS C.336 CYS D.331 CYS D.336 |